Alert archive / Oklahoma / Frost Advisories in 2023

Frost Advisory 1, NWS Tulsa, OK

April 22, 20236 counties in Oklahoma; 4 counties in Arkansas

NWS Tulsa, OK issued this frost advisory at Apr 22, 2023, 2:05 PM CDT for 6 counties in Oklahoma; 4 counties in Arkansas. It took effect at Apr 23, 2023, 1:00 AM CDT. It was in force for 8 hr.

The area

The counties it named.

The facts

Issued: Apr 22, 2023, 2:05 PM CDT (19:05 UTC)
In effect from: Apr 23, 2023, 1:00 AM CDT
Expired: Apr 23, 2023, 9:00 AM CDT
In force: 8 hr
Issued by: NWS Tulsa, OK

Counties Benton County, AR, Carroll County, AR, Madison County, AR, Washington County, AR, Craig County, OK, Delaware County, OK, Nowata County, OK, Ottawa County, OK, Pawnee County, OK, Washington County, OK

The radar

The Tulsa radar (KINX), 69 km from the middle of the area, began a volume at 19:11 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What forecasters said that day

The local office's own words before this frost advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Tulsa, OK wrote its last area forecast discussion before this frost advisory went out at Apr 22, 1:49 PM CDT, 16 minutes earlier.

Area forecast discussion, Apr 22, 1:49 PM CDT, 16 minutes before

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Hazardous weather outlook, Apr 22, 1:34 PM CDT, 31 minutes before

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<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
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        Please try again in a few minutes.
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The office that day

Everything else NWS Tulsa, OK issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Apr 22, 3:13 AM CDT	Freeze Watch	TSA	Craig, Delaware, Nowata, Ottawa, Washington	11 hr

Nearby

Frost Advisories in Oklahoma, 2023 Frost Advisories in Arkansas, 2023 Every frost advisory in 2023

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.